baber/WOPTO huggingface dataset:
Patent JP-2005161705-A (JP)
Title: Reversible multicolor recording medium and its manufacturing method
Inventor: KURIHARA KENICHI
IPC: B41M5/34
Filed: 2003-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reversible multicolor recording medium, which can maintain clear and distinct color developing and erasing functions and recording characteristics even after a large number of times of recording and erasion.  <P>SOLUTION: This recording medium is produced by separatingly/laminatingly forming recording layers 11-13, each include color developing compositions reversibly developing color differnt in color tone from one another to the planar direction of a supporting board 1. The color developing compositions at least include a colorable compound with electron donability and a developer/reducer with electron acceptability. The reversible multicolor recording medium 10 is produced by mixing at least a photothermally converting composition including photothermally converting materials each absorbing infrared rays having wavelength regions different from one another under the state being separated from the color developing compositions.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005161214-A (JP)
Title: Facility for manufacturing electronic product
Inventor: MURATA KOICHI
IPC: B01D46/00
Filed: 2003-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a frequency of replacing a chemical filter in facilities for manufacturing an electronic product that have an apparatus equipped with the chemical filter.  <P>SOLUTION: The facilities for manufacturing the electronic product are constituted so that a chemical filter 14 attached to the apparatus X (13, 2) for manufacturing the electronic product treats supplied air FA to the apparatus X for manufacturing the electronic product through a duct 18, which is purified in advance by additional filters 17 housed in a filter container 16 installed separately from the apparatus X for manufacturing the electronic product equipped with the chemical filter 14.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005163676-A (JP)
Title: Gear pump and liquid injection device
Inventor: IWASAKI MITSUTAKA
IPC: F04C15/00
Filed: 2003-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gear pump and a liquid injection device for reducing load in rotation of a gear.  <P>SOLUTION: In a gear pump, a drive gear 26 and a driven gear 27 are housed in a housing chamber 23 disposed in a housing 21, and the housing chamber 23 is sealed by a cover. Annular projecting parts 33, 36 abutting on the cover are disposed to upper faces of the drive gear 26 and driven gear 27, and upper faces of their outer peripheral parts are not allowed to abut on the cover. Further, annular projecting parts brought into contact with the housing 21 are disposed to lower faces of the drive gear 26 and driven gear 27, and lower faces of their outer peripheral faces are not allowed to abut on the housing 21.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005165772-A (JP)
Title: Printer driver, and print control device and method
Inventor: IWATA MASAKATSU
IPC: B41J29/38
Filed: 2003-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To easily instruct a desired printing by setting a parameter set such as a printing condition for every printing purpose, and providing a plurality of printers and icons according to each parameter set in a pseudo manner.  <P>SOLUTION: The printer driver comprises a shared program part 1, parameter parts 2A-2E having a plurality of parameter sets showing printing conditions, and printer icons 3A-3E for displaying printer icons in conformation to each parameter set, and sets and displays a different printing condition and a printer icon corresponding to this printing condition to a physically single printer. According to this, the conventional problem that a setting work is complicated and difficult to operate because of extremely many setting items, and presence of an item forget to set disables a desired printing can be solved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005161745-A (JP)
Title: Method of driving inkjet recording head and inkjet recorder
Inventor: NODA KOJI
IPC: B41J2/045
Filed: 2003-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of driving an inkjet recording head wherein controlling of vibration is carried out, residual vibration is suppressed, an ink droplet is stably ejected by maintaining the ejection speed of the ink droplet and the volume of the ink droplet in an adequate level, thereby preventing quality of an image from being lowered, and to provide an inkjet recorder.  <P>SOLUTION: In this method of driving the inkjet recording head, variation in a pressure is generated in a pressure generating chamber filled with ink by a pressure generating element and an ink droplet is ejected from a nozzle communicating with the pressure generating chamber. The method includes at least a first signal A for ejecting the ink droplet by contracting the pressure generating chamber, a second signal B for maintaining the contracting condition of the pressure generating chamber and a third signal C for suppressing residual vibration of a meniscus after the ejection of the ink droplet by contracting or expanding the pressure generating chamber. When a natural vibration cycle of the pressure generating chamber is represented by Tc, the time period of the third signal C is set to be not greater than Tc/2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005161258-A (JP)
Title: Nitrite-formation method for high concentration ammonia-containing gas and device therefor
Inventor: ONO AKIO
IPC: C02F3/04
Filed: 2003-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To stably make ammonia to nitrite form nitrogen from a gas containing a high concentration of the ammonia using a microorganism.  <P>SOLUTION: The subject device is provided with a microorganism carrier storage vessel 10 in which a microorganism carrier 11 carried with ammonia oxidation bacteria for converting ammonia to nitrite is stored and introduction of ammonia gas can be carried out; a sprinkling facility 12 for sprinkling water to the microorganism carrier storage vessel; a circulation water storage vessel 20 for recovering and storing the water sprinkled to the microorganism carrier storage vessel 10 as circulation water; means 23, 28, 26, 30 for adjusting the ammonium ion concentration or nitrite base nitrogen concentration of the circulation water; and sprinkling lines 21, 22 for transferring the circulation water to the sprinkling facility. The microorganism carrier storage vessel is made to environment suitable for the ammonia oxidation bacteria and unsuitable for the nitrite oxidation bacteria and activity of the nitrite oxidation bacteria is suppressed while maintaining the activity of the ammonia oxidation bacteria to stably convert ammonia to the nitrite-form nitrogen.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005161276-A (JP)
Title: High color saturation layered coating film and method of forming coating film
Inventor: TABATA SATOSHI
IPC: B05D1/36
Filed: 2003-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a layered coating film having high color saturation and excellent substrate shielding ability and exhibiting a design changed with a view angle and a method of forming the coating film.  <P>SOLUTION: The coating film is a layered coating film at least having a substrate layers 20 and 21 formed on the surface of a material 10 to be coated, a base coating film layer 30 formed on the substrate layer and a colored coating film layer 40 formed on the surface of the base coating film layer and a luster material-containing coating film layer 70 formed on the surface of the colored coating film layer and containing a luster material. The lightness of the base coating film layer 30 is higher than that of the colored coating film layer 40 and the colored coating film layer 40 contains an atomized coloring material having 30-300 nm average particle diameter.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005166588-A (JP)
Title: Vehicular headlamp
Inventor: WATANABE SHIGEYUKI
IPC: F21Y101/00
Filed: 2003-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular headlamp configured to form a predetermined light distribution pattern by light irradiation from the plurality of lamp units, wherein the headlamp is improved in that a lamp is made thinner and the plurality of lamp units are adjusted in their optical axes altogether in the condition that the optical axes of the individual lamp units are aligned.  <P>SOLUTION: A plurality of lamp units 30 each using a light emitting element 34 as a light source are configured to be tiltably supported by a common unit supporting member 20 and thus the lamp units are adjusted in their optical axes altogether. At this time, the unit supporting member 20 is formed of die-cast material, a straight advancement interrupting member 38 of the lamp unit 30 is contacted at three points with a front end surface 20a with fully secured position accuracy in the direction that a mold is extracted in a unit mounting portion 20B. Thus, the interrupting member 38 is mounted on the unit mounting portion 20B in three points supporting configuration, thereby the optical axes Ax of the individual lamp units 30 are aligned.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005160451-A (JP)
Title: Artificial fish reef
Inventor: MIYAMA EIJI
IPC: A01K61/00
Filed: 2003-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an artificial fish reef, capable of providing the good fish reef by greatly utilizing wood materials obtained by thinning, produced inexpensively, exhibiting its functions for a long period, suitable for reusing and without letting the constituting factors of the fish reef flow out.  <P>SOLUTION: This artificial fish reef housing wood materials obtained by thinning 20 in a housing is provided by using a housing unit 10 using each of the sides of a three dimensional form as a skeletal frame and each of the surfaces as an open window 10b, constituting so as to be able to mount a lattice window 12 or blind plate 11 at the open window 10b of the housing unit 10, constituting the housing having inner spaces capable of housing the wood materials obtained by thinning 20 corresponding to their lengths by combining a plurality of housing units 10, also mounting the blind plates 11 at the open windows 10b at the outer periphery of the housing in the flowing out direction of the wood materials obtained by thinning 20 and housed in the housing, and mounting the lattice windows 12 for outer open windows 10b.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005169623-A (JP)
Title: Printing device, printing device system and power saving control method/program
Inventor: USHIKU TORU
IPC: B41J29/38
Filed: 2003-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To enable a power saving mode operation to be performed in wire LAN interface parts of all printing devices connected with a wire LAN.  <P>SOLUTION: In the power saving control method, when the printing devices 4 to 6 are preset to a power saving mode, a radio starter 7 monitors a printing request signal to be sent from host computers 1 to 3 through the wire LAN 8, and sends a signal for prompting the resetting to a normal state, to a radio interface part of either of the printing devices 4 to 6 supposed to print data, when the signal for prompting the resetting is sent. Since only the radio interface part is energized even in the printing devices 4 to 6 preset to the power saving mode, the printing devices 4 to 6 can be reset to the normal state. Also, the printing device, the printing device system and the power saving control program are provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005172859-A (JP)
Title: Image forming apparatus
Inventor: SASAI TAKAHIRO
IPC: G03G15/20
Filed: 2003-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of efficiently performing a series of operations for preparation for image formation.  <P>SOLUTION: In the warm-up process of the apparatus, the temperature in the apparatus is detected (S101a), and drive start temperature Temp1, or fixing temperature, at which the drive of a main motor is started (S101b). The Temp1 is determined by counting back such that a timer T11 times up when the preparation finishes, which is timed for the reach of the final set temperature Temp2 after the heat processing of a heat roller. At the time, data table is stored in advance because the gradient of an increase in fixing temperature varies according to the temperature in the apparatus.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005169649-A (JP)
Title: Printing system and its control method
Inventor: TAKADA TSUTOMU
IPC: G06F3/12
Filed: 2003-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To save toner consumption and thereby, to cut a running cost in a printing device.  <P>SOLUTION: In this printing system, the printing device comprises an estimating means for estimating the consumption of a coloring material to be consumed every page during printing from an entered printing job and a posting means for posting to a computer which has outputted the printing job in such a case that a page whose consumption of the coloring material estimated by the estimating means is beyond a prescribed threshold value whenever such an occasion takes place.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005170994-A (JP)
Title: Rubbery elastic body and its manufacturing method
Inventor: NISHIO TOMOHIRO
IPC: C08C19/02
Filed: 2003-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubbery elastic body which, obtained from a natural polyisoprenoid, has excellent mechanical characteristics and high heat resistance, low temperature resistance and weather resistance.  <P>SOLUTION: The rubbery elastic body is formed from a hydrogenated product of a natural polyisoprenoid. The hydrogenated product of the natural polyisoprenoid is a polymer obtained, for example, by reacting the natural polyisoprenoid with hydrogen in a solvent in the presence of a hydrogenation catalyst. The hydrogen addition rate thereof is preferably 50% or more. The hydrogenated product of the natural polyisoprenoid preferably has a weight average mol. wt. of ≥200,000 and a mol. wt. distribution of ≥2.0. Included in the hydrogenated product of the natural polyisoprenoid are hydrogenated products of polymeric substances having isoprene units derived from, for example, Hevea brasiliensis, Ficus elastica, Eucommia ulmoides Oliver or Lactarius group mushroom.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005173136-A (JP)
Title: Music system, and music data transmitting and receiving apparatus
Inventor: SHIMIZU MASAHIRO
IPC: G10H1/00
Filed: 2003-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To transfer waveform data and musical performance data together, to reproduce or record them by resolving the delays in the transfer time of music data.  <P>SOLUTION: In recording, a musical apparatus advances a present sample number according to the passage of time and gives timing information, corresponding to the present sample number to music data corresponding to an inputted musical performance or waveform and transmits them over a network. A controller receives transmitted music data and stores it into a storage means in the order, according to timing information given to the music data. In reproducing, the controller advances a present sample number according to the passage of time and reads out music data which are in the reproducing order, which follows the present sample number, from the storage means and gives timing information, corresponding to sample numbers according to the reproducing order, to read music data and transmits them onto the network. The musical apparatus reproduces received music data, at timings in accordance with timing information given to the music data.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005171864-A (JP)
Title: Intake air temperature control device
Inventor: KAKINUMA HIROYUKI
IPC: F02M31/135
Filed: 2003-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an intake air temperature control device capable of increasing engine output further by suppressing influence of outside air temperature.  <P>SOLUTION: This invention relates to the intake air temperature control device optimizing output of an engine 18 by adjusting intake air temperature of the engine 18. A Peltier element 63 is arranged on an air cleaner case 34 constructing a part of an air intake passage 53 of the engine 18.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005174749-A (JP)
Title: Fuel cell
Inventor: YAZAWA SHIGENORI
IPC: H01M8/02
Filed: 2003-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell capable of maintaining an appropriate amount of water in all areas inside the fuel cell and capable of realizing high output density sustained stably.  <P>SOLUTION: A plurality of air passages 4a (first passage group 11, second passage group 12, third passage group) in the direction crossing an oxidizer gas passage 4a are arranged from the upstream side to the downstream side of the oxidizer gas passage 4a on the surface opposite to the surface where the oxidizer gas passages 4a of an oxidizer electrode current collector 4 are provided. These plural passage groups 11, 12, 13 are connected serially and the passage group 13 located at the most downstream side of the oxidizer gas passages 4a is connected to the passage group 11 located at the most upstream side of the oxidizer gas passages 4a, thereby constituting an air circulation route. Air is circulated in this air circulating route by an air circulation pump.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005173423-A (JP)
Title: Waveform reproducing device
Inventor: HOSHIAI ATSUSHI
IPC: G10H7/02
Filed: 2003-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waveform reproducing device which reproduces natural musical sounds without requiring preliminary storage of many specific addresses of waveforms.  <P>SOLUTION: It is discriminated whether an address resulting from adding an address indicated by an actual pointer and an address corresponding to a cross length reaches a next attack address (S26). In the case that the address resulting from adding the address indicated by the actual pointer and the address corresponding to the cross length reaches the next attack address (S25:Yes), a skip length is obtained by arithmetics expressed by a formula (3) (S28), and it is decided whether the skip length obtained by the arithmetics is longer than a grain length (S30). In the case that the slip length is longer than the grain length (S30:Yes), the skip length is taken as a grain length (S32). In the case that the skip length is not longer than the grain length, processing of S36 is started as it is.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005170775-A (JP)
Title: Oxide powder, method for producing the same. and exhaust gas cleaning catalyst
Inventor: YAMAUCHI SHOICHI
IPC: B01D53/94
Filed: 2003-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ceria-zirconia oxide powder suitable as a carrier for e.g. an exhaust gas cleaning catalyst by increasing the specific surface area of a powder such as ceria, zirconia, or a ceria-zirconia solid solution and allowing it to keep a large specific surface area even after exposure to a high temperature of 800 to 1,000°C.  <P>SOLUTION: The ceria-zirconia oxide powder is obtained by adding an aqueous alkali solution to an aqueous solution of at least one of a cerium salt, a zirconium salt, and a mixture thereof to obtain a precipitate or to obtain thermally hydrolyzed deposit by heating the aqueous solution, dispersing the obtained precipitate or deposit in an alcohol (C<SB>n</SB>H<SB>n+1</SB>OH, wherein n=2 to 8) solvent, and azeotropically dehydrating by heating to obtain ceria-zirconia hydrated oxide particles surface-modified with alkoxy groups, and firing the obtained hydrated oxide at 300°C or higher.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005180536-A (JP)
Title: Torque converter
Inventor: MASUTANI KOICHI
IPC: F16H41/30
Filed: 2003-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a torque converter, preventing high pressure of engagement oil pressure of a lock-up clutch.  <P>SOLUTION: A converter chamber 42 is formed between an outer disc part 43 of a front cover 13 and an impeller shell 15. The outer disc part 43 is provided with a bulkhead partitioning between a clutch chamber 51 and the converter chamber 42. The clutch chamber 51 accommodates a drive plate 45 as the input side of engine output, a driven plate 46 as the output side, and a lock-up pin 48 forming an engagement oil chamber 49 in a space up to an inside disc part 40 of the front cover 13. The bulkhead 52 is thus provided to achieve engagement of the lock-up clutch 47 without any influence of oil pressure in the converter chamber 42.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005178511-A (JP)
Title: Vehicular ashtray
Inventor: KIKUCHI MASAMITSU
IPC: B60N3/08
Filed: 2003-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular ashtray capable of improving appearance when using an ashtray container.  <P>SOLUTION: A partition wall 26 divides the inside of a housing member 23 into an ashtray storage portion 25 detachably storing the ashtray container 24, and a cover storage portion 28 storing a cover member 27 covering the ashtray container 24 stored in the ashtray storage portion 25. The partition wall 26 is provided with a projecting portion 35 projecting toward an inner side of the cover storage portion 28.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005182492-A (JP)
Title: Information processor and its control method, and program
Inventor: YOSHIMOCHI ATSUSHI
IPC: G06Q10/06
Filed: 2003-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processor and its control method for achieving a user interface capable of efficiently appropriately assigning an assignment object to a plurality of resources, and to provide a program.  <P>SOLUTION: The assignment state of assigned object data is displayed in a time chart form for each of resource data. Furthermore, the assignment state of object data on the assignment object assigned to the resource data is displayed in the time chart form. The resource data assigning the object data of the assignment object is selected from the displayed resource data group. The non-assignment period for the object data of the assignment object is assigned to an idle period capable of assigning the object data of the selected resource data. The display content on a first and a second display means is updated on the basis of the assignment result.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004096798-A (JP)
Title: Communication terminal system
Inventor: KATAOKA NAOTO
IPC: H04N1/32
Filed: 2003-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication terminal system which can reduce communication time and lower its cost during re-communication when a communication with a two-sided communication function has generated an error and its line is disconnected.  <P>SOLUTION: A transmitter 1 sends a transmission number at a transmission, and a receiver 2 pairs the transmission number with an telephone number of the transmitter system 1 and stores it. The receiver 2 also stores received image in a information storage section 22, and when two sides are obtained, it records both sides in a recording section 24. When a transmission error occurs, the received images in the information storage section 22 is kept as it is. At a retransmission, the transmitter 1 sends the same transmission number as the one before the error, and the receiver 2 identifies the transmission by the telephone number and the transmission number and responds whether the image received in that transmission remains in the information storage section 22 or not. The transmitter 1 determines a transmission start page based on the response and sends only pages whose either or both sides are not concluded.  <P>COPYRIGHT: (C)2004,JPO